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EP 0624993 B1 · Applicant: MOTOROLA, INC.

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The published document from the EPO: abstract, claims, description and drawings. Open it full size

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Listed from its EPO record in Patent Yard's archive of European patents past their term. Its claims, description and drawings are in the EPO PDF and on Google Patents, and the Claude kit works from them.

Why it's free to use

  • Filed March 31, 1994 and granted December 3, 2003. A European patent lasts at most 20 years from filing, so its term ended March 31, 2014.
  • A supplementary protection certificate, which can extend a medicine or crop-protection patent, adds at most five and a half years, so even that would have ended by October 1, 2019.
  • We check European rights only. A US or other national patent in its family could still be in force: check its family on Espacenet or Google Patents.
FiledMarch 31, 1994
PublishedNovember 17, 1994
GrantedDecember 3, 2003
Term endedMarch 31, 2014
Application numberEP 94105119
Classification (CPC)H04W84/022

Timeline

Timeline From EPO dates

1995199719992001200320052007200920112013Application filedMarch 31, 1994PublishedNov 17, 1994Patent grantedDec 3, 2003Term endedMarch 31, 2014

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